Little king or kingly
Ryin is a modern phonetic spelling variant of the Irish name Ryan. It is derived from the Gaelic surname Γ Riain, which is believed to come from the word 'rΓ' meaning king, combined with a diminutive suffix.
Less common today
Ryin isn't in the latest US Top 1000. It last peaked at #9,143 in 2006.
US births per 5-year period, 1990βpresent (SSA data).